First Financial Bancorp.
US ˙ NasdaqGS ˙ US3202091092

SecurityFFBC / First Financial Bancorp.
InstitutionTower Research Capital LLC (TRC)
Latest Disclosed Ownership8,676 shares
Latest Disclosed Value $ 241,887
Tower Research Capital LLC (TRC) reports 117.12% increase in ownership of FFBC / First Financial Bancorp.

On May 15, 2026 - Tower Research Capital LLC (TRC) filed a 13F-HR form disclosing ownership of 8,676 shares of First Financial Bancorp. (US:FFBC) valued at $241,887 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 3,996 shares of First Financial Bancorp.. This represents a change in shares of 117.12% during the quarter. The current value of the position is $267,655 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F 1ST FINL BANCORP COM 320209109 8,676 4,680 117.12 242 143.43 0.0041
2026-02-17 2025-12-31 13F FIRST FINL BANCORP OH COM 320209109 3,996 1,793 81.39 100 80.00 0.0024
2025-11-14 2025-09-30 13F FIRST FINL BANCORP OH COM 320209109 2,203 -12,097 -84.59 56 -84.10 0.0015
2025-08-15 2025-06-30 13F FIRST FINL BANCORP OH COM 320209109 14,300 11,245 368.09 347 355.26 0.0094
2025-05-15 2025-03-31 13F FIRST FINL BANCORP OH COM 320209109 3,055 -127 -3.99 76 -10.59 0.0023
2025-02-13 2024-12-31 13F FIRST FINL BANCORP OH COM 320209109 3,182 -10,308 -76.41 86 -75.00 0.0017
2024-11-14 2024-09-30 13F FIRST FINL BANCORP OH COM 320209109 13,490 -22,874 -62.90 340 -57.92 0.0090
2024-08-13 2024-06-30 13F FIRST FINL BANCORP OH COM 320209109 36,364 31,519 650.55 808 648.15 0.0136
2024-05-15 2024-03-31 13F FIRST FINL BANCORP OH COM 320209109 4,845 -13,527 -73.63 109 -75.23 0.0026
2024-02-13 2023-12-31 13F FIRST FINL BANCORP OH COM 320209109 18,372 15,742 598.56 436 754.90 0.0054
2023-11-14 2023-09-30 13F FIRST FINL BANCORP OH COM 320209109 2,630 -193 -6.84 52 -10.53 0.0016
2023-08-14 2023-06-30 13F FIRST FINL BANCORP OH COM 320209109 2,823 -3,775 -57.21 58 0.0019
2023-05-09 2023-03-31 13F FIRST FINL BANCORP OH COM 320209109 6,598 4,238 179.58 0 0.0046
2023-02-10 2022-12-31 13F FIRST FINL BANCORP OH COM 320209109 2,360 -14,212 -85.76 0 -100.00 0.0024
2022-11-10 2022-09-30 13F FIRST FINL BANCORP OH COM 320209109 16,572 11,638 235.87 349 267.37 0.0057
2022-08-15 2022-06-30 13F FIRST FINL BANCORP OH COM 320209109 4,934 1,678 51.54 95 26.67 0.0021
2022-05-12 2022-03-31 13F FIRST FINL BANCORP OH COM 320209109 3,256 2,062 172.70 75 158.62 0.0007
2022-02-14 2021-12-31 13F FIRST FINL BANCORP OH COM 320209109 1,194 -23,323 -95.13 29 -94.95 0.0005
2021-11-15 2021-09-30 13F FIRST FINL BANCORP OH COM 320209109 24,517 19,275 367.70 574 362.90 0.0146
2021-08-16 2021-06-30 13F FIRST FINL BANCORP OH COM 320209109 5,242 -2,757 -34.47 124 -35.42 0.0032
2021-05-17 2021-03-31 13F FIRST FINL BANCORP OH COM 320209109 7,999 661 9.01 192 50.00 0.0032
2021-02-16 2020-12-31 13F FIRST FINL BANCORP OH COM 320209109 7,338 -72,705 -90.83 128 -86.68 0.0039
2020-11-16 2020-09-30 13F FIRST FINL BANCORP OH COM 320209109 80,043 44,128 122.87 961 92.59 0.0106
2020-08-13 2020-06-30 13F FIRST FINL BANCORP OH COM 320209109 35,915 35,915 499 0.0205
2020-05-15 2020-03-31 13F FIRST FINL BANCORP OH COM 320209109 0 -5,614 -100.00 0 -100.00
2020-02-07 2019-12-31 13F FIRST FINL BANCORP OH COM 320209109 5,614 5,614 143 0.0119
2019-11-05 2019-09-30 13F FIRST FINL BANCORP OH COM 320209109 0 -33 -100.00 0 -100.00
2019-08-13 2019-06-30 13F FIRST FINL BANCORP OH COM 320209109 33 33 1 0.0001
2019-02-14 2018-12-31 13F FIRST FINL BANCORP OH COM 320209109 0 -158 -100.00 0 -100.00
2018-11-13 2018-09-30 13F FIRST FINL BANCORP OH COM 320209109 158 -542 -77.43 5 -76.19 0.0004
2018-08-14 2018-06-30 13F FIRST FINL BANCORP OH COM 320209109 700 700 21 0.0012
2018-05-15 2018-03-31 13F FIRST FINL BANCORP OH COM 320209109 0 -683 -100.00 0 -100.00
2018-02-09 2017-12-31 13F FIRST FINL BANCORP OH COM 320209109 683 -5,111 -88.21 18 -88.08 0.0023
2017-11-14 2017-09-30 13F FIRST FINL BANCORP OH COM 320209109 5,794 5,794 151 0.0125
2017-08-14 2017-06-30 13F FIRST FINL BANCORP OH COM 320209109 0 -55 -100.00 0 -100.00
2017-05-19 2017-03-31 13F FIRST FINL BANCORP OH COM 320209109 55 -707 -92.78 2 -90.48 0.0002
2017-02-03 2016-12-31 13F FIRST FINL BANCORP OH COM 320209109 762 -54 -6.62 21 162.50 0.0023
2016-11-08 2016-09-30 13F FIRST FINL BANCORP OH W EXP 12/23/201 320209117 816 0 0.00 8 33.33 0.0008
2016-08-10 2016-06-30 13F FIRST FINL BANCORP OH W EXP 12/23/201 320209117 816 0 0.00 6 0.00 0.0006
2016-05-16 2016-03-31 13F FIRST FINL BANCORP OH W EXP 12/23/201 320209117 816 0 0.00 6 20.00 0.0009
2016-05-16 2016-03-31 13F FIRST FINL BANCORP OH COM 320209109 62 -754 1 0.0001
2016-02-10 2015-12-31 13F FIRST FINL BANCORP OH W EXP 12/23/201 320209117 816 716 716.00 5 400.00 0.0008
2015-11-13 2015-09-30 13F FIRST FINL BANCORP OH W EXP 12/23/201 320209117 100 -200 -66.67 1 -50.00 0.0001
2015-07-30 2015-06-30 13F FIRST FINL BANCORP OH W EXP 12/23/201 320209117 300 -100 -25.00 2 0.00 0.0002
2015-07-30 2015-06-30 13F FIRST FINL BANCORP OH COM 320209109 3,770 -545 68 0.0060
2015-05-12 2015-03-31 13F FIRST FINL BANCORP OH W EXP 12/23/201 320209117 400 100 33.33 2 -66.67 0.0002
2015-05-12 2015-03-31 13F FIRST FINL BANCORP OH COM 320209109 4,315 4,015 77 0.0095
2015-02-05 2014-12-31 13F FIRST FINL BANCORP OH COM 320209109 300 -1,102 -78.60 6 -72.73 0.0018
2014-10-31 2014-09-30 13F FIRST FINL BANCORP OH COM 320209109 1,402 1,323 1,674.68 22 2,100.00 0.0025
2014-08-14 2014-06-30 13F FIRST FINL BANCORP OH COM 320209109 79 -1,599 -95.29 1 -96.67 0.0001
2014-05-02 2014-03-31 13F FIRST FINL BANCORP OH COM 320209109 1,678 1,678 30 0.0038
2014-05-02 2014-03-31 13F FIRST FINL BANCORP OH W EXP 12/23/201 320209117 6 6 0 0.0000
2014-01-31 2013-12-31 13F FIRST FINL BANCORP OH COM 320209109 0 -6,112 -100.00 0 -100.00
2013-11-06 2013-09-30 13F FIRST FINL BANCORP OH COM 320209109 6,112 5,198 568.71 92 557.14 0.0099
2013-11-06 2013-09-30 13F FIRST FINL BANCORP OH W EXP 12/23/201 320209117 385 -529 2 0.0002
2013-08-05 2013-06-30 13F FIRST FINL BANCORP OH COM 320209109 914 914 14 0.0011
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.